2012 Yamaha Big Bear 400 4x4 IRS
ATV pictures, review and specifications
Here's mud in your eye...
The Big Bear 400 tackles tough terrain with the help of a 5 speed manual transmission, IRS, On Command 4WD and more.
USA Specifications
US MSRP* $6,599 (Hunter Green) Available from June, 2011
$6,599 (Steel Blue) Available from June, 2011
$6,949 (Realtree® AP™ Camouflage) Available from June, 2011
ENGINE
Type 386cc, 4-stroke, air-/oil-cooled single; SOHC
Bore x Stroke 83.0mm x 71.5mm
Compression Ratio 8.6:1
Fuel Delivery Mikuni® 33mm BSR
Ignition DC-CDI
Starting System Electric w/auxiliary pull
Transmission 5-speed w/reverse; automatic clutch; front- and rear-wheel engine braking
Drive Train Yamaha On-Command® pushbutton; 3-way locking differential; 2WD, 4WD, locked 4WD; shaft drive
CHASSIS
Suspension / Front Independent double wishbone; 5-way preload adjustment, 5.8-in travel
Suspension / Rear Independent double wishbone; 5-way preload adjustment, 7.6-in travel
Brakes / Front Dual hydraulic discs
Brakes / Rear Sealed oil bathed, multi disc
Tires / Front AT25 x 8-12 ITP® Mud Lite
Tires / Rear AT25 x 10-12 ITP® Mud Lite
DIMENSIONS
L x W x H 79.4 x 43.9 x 46.7 in
Seat Height 35.2 in
Wheelbase 48.4 in
Turning Radius 126 in
Ground Clearance 10.5 in
Fuel Capacity 4.0 gal
Wet Weight 628 lb
Rack Capacity 88 lb Fr./176 lb Rr.
Towing Capacity 1102 lb
OTHER
Instrumentation Speedometer, odometer & fuel gauge
Lighting Dual 30W Krypton multireflector headlights & 21/5W brakelight
Warranty 6 Month (Limited Factory Warranty)
2012 Yamaha Big Bear 400 4x4 IRS Review
Featuring a sealed wet brake for incredible durability and reliability in even the sloppiest conditions, the legendary 2012 Yamaha Big Bear 400 4x4 IRS features mid-size chassis, torquey powerful engine, 5 speed automatic clutch gearbox with reverse, independent rear suspension, on command 2WD / 4WD and so much more.
2012 Yamaha Big Bear 400 4x4 IRS Highlights:
Key selling points:
1. Potent, 386cc air/oil-cooled, SOHC four-stroke single delivers reliable, class-leading low-end and midrange power to tackle the hardest chores and toughest trails.
2. Independent rear suspension offers maximum
ground clearance, excellent terrainability, and all-day comfort.
3. Class-exclusive, three-position On-Command® In/Out 4WD feature lets you switch between 2WD, limited-slip 4WD and fully locked differential 4WD-all with the simple push of a button.
4. Constant-mesh five-speed transmission with automatic clutch, reverse and super-low stump-pulling first gear means this is one hard-working ATV.
5. Sealed wet brake out back provides long-lasting, consistent stopping power in even the harshest conditions.
6. Full floorboards and high ground clearance keep the rider high and as dry as possible.
7. Pushbutton electric starting in any gear is backed up by an auxiliary recoil starter.
8. Huge 25x8-12 front and 25x10-12 rear ITP® Mud Lite tires further boost ground clearance while providing great handling and traction.
2012 Yamaha Big Bear 400 4x4 IRS Key Features:
Engine:
- Simple yet powerful 386cc air/oil-cooled, SOHC engine inhales through a heated, semi-oval slide 33mm BSR Mikuni® carburetor for seamless throttle response and excellent all-weather performance.
- DC-CDI ignition system ensures dependable starting and puts out consistent spark at all rpm for optimal engine performance.
- Large-capacity oil cooler with cooling fan helps maximize engine efficiency, even under heavy loads.
- Stainless steel muffler and header provide superior power characteristics, exhaust sound and unmatched durability.
- Tool-free, easy-access air filter box.
- Automatic cam chain tensioner reduces engine maintenance and helps extend engine life.
Chassis/Suspension:
- Special compact frame design uses fewer components to reduce weight and provide lighter steering, a tighter turning radius, and superior durability.
- Class-leading turning radius provides maximum maneuverability on tight trails and while working with heavy equipment.
- Independent double-wishbone front suspension with five-way preload-adjustable shocks and 5.8 inches of travel.
- Independent rear suspension with five-way preload adjustment and 7.6 inches of travel provides excellent handling and allday comfort.
- On-Command drive selection with Diff. Lock lets you access full power from 4WD locked.
- Low seat height for great handling.
- Plenty of ground clearance and a high mount air intake makes this machine ready for muddy conditions.
- Large-diameter ventilated hydraulic front disc brakes and a sealed rear wet brake provide plenty of stopping power in a variety of conditions.
- Reliable, low-maintenance front and rear shaft drive.
- Specially designed A-arms with removable ball joints provide smooth operation and outstanding reliability.
- Built-in winch mounts.
Additional Features:
- Wrinkle-finish cargo racks are super-durable and can pack a class-leading total of 264 pounds (88 front, 176 rear) of payload.
- Speedometer with odometer/tripmeter adds greater versatility and allows rider to keep track of engine maintenance intervals.
- Standard center-mounted trailer hitch can hook up more than 1100 pounds of payload.
- Full floorboards, lots of ground clearance, and a high-mount air intake are ready for mud.
- Flat-style handlebars help provide light steering effort and great rider comfort.
- Large front and rear fenders with inner splash guards offer excellent mud and splash protection.
- Water-resistant, large-capacity underseat storage box provides added convenience.
- Heavy-duty, full-coverage A-arm and CV joint boot protectors help prevent damage to boot covers.
- Specially designed, thickly padded seat is widely contoured for incomparable rider comfort.
- Large-capacity, 4-gallon fuel tank has a built-in gauge.
- Mud and water-resistant automotive-type DC power outlet powers a wide range of accessories.
- Rugged, serrated footrests provide excellent grip and rider comfort with superb durability.
- Maintenance-free 18-amp-hour battery provides extra starting power.
- Underseat marine-spec electrical components ensure maximum protection from the elements and easy access.
- Bright multireflector 30-watt headlights feature wide positioning to maximize low-light and nighttime visibility.
- Easy-to-use, handlebar-mounted parking brake and choke lever.
- Assembled in Newnan, GA, U.S.A.
Available Accessories:
Please refer to the 2011 Spring Big Book
* Wet weight includes the vehicle with all standard equipment and all fluids, including oil, coolant (as applicable) and a full tank of fuel.
It does not include the weight of options or accessories. Wet weight is useful in making real-world comparisons with other models.
ATVs with engine sizes over 90cc are recommended for use only by riders age 16 years and older.
US MSRP* $6,599 (Hunter Green) Available from June, 2011
$6,599 (Steel Blue) Available from June, 2011
$6,949 (Realtree® AP™ Camouflage) Available from June, 2011
ENGINE
Type 386cc, 4-stroke, air-/oil-cooled single; SOHC
Bore x Stroke 83.0mm x 71.5mm
Compression Ratio 8.6:1
Fuel Delivery Mikuni® 33mm BSR
Ignition DC-CDI
Starting System Electric w/auxiliary pull
Transmission 5-speed w/reverse; automatic clutch; front- and rear-wheel engine braking
Drive Train Yamaha On-Command® pushbutton; 3-way locking differential; 2WD, 4WD, locked 4WD; shaft drive
CHASSIS
Suspension / Front Independent double wishbone; 5-way preload adjustment, 5.8-in travel
Suspension / Rear Independent double wishbone; 5-way preload adjustment, 7.6-in travel
Brakes / Front Dual hydraulic discs
Brakes / Rear Sealed oil bathed, multi disc
Tires / Front AT25 x 8-12 ITP® Mud Lite
Tires / Rear AT25 x 10-12 ITP® Mud Lite
DIMENSIONS
L x W x H 79.4 x 43.9 x 46.7 in
Seat Height 35.2 in
Wheelbase 48.4 in
Turning Radius 126 in
Ground Clearance 10.5 in
Fuel Capacity 4.0 gal
Wet Weight 628 lb
Rack Capacity 88 lb Fr./176 lb Rr.
Towing Capacity 1102 lb
OTHER
Instrumentation Speedometer, odometer & fuel gauge
Lighting Dual 30W Krypton multireflector headlights & 21/5W brakelight
Warranty 6 Month (Limited Factory Warranty)
2012 Yamaha Big Bear 400 4x4 IRS Review
Featuring a sealed wet brake for incredible durability and reliability in even the sloppiest conditions, the legendary 2012 Yamaha Big Bear 400 4x4 IRS features mid-size chassis, torquey powerful engine, 5 speed automatic clutch gearbox with reverse, independent rear suspension, on command 2WD / 4WD and so much more.
2012 Yamaha Big Bear 400 4x4 IRS Highlights:
Key selling points:
1. Potent, 386cc air/oil-cooled, SOHC four-stroke single delivers reliable, class-leading low-end and midrange power to tackle the hardest chores and toughest trails.
2. Independent rear suspension offers maximum
ground clearance, excellent terrainability, and all-day comfort.
3. Class-exclusive, three-position On-Command® In/Out 4WD feature lets you switch between 2WD, limited-slip 4WD and fully locked differential 4WD-all with the simple push of a button.
4. Constant-mesh five-speed transmission with automatic clutch, reverse and super-low stump-pulling first gear means this is one hard-working ATV.
5. Sealed wet brake out back provides long-lasting, consistent stopping power in even the harshest conditions.
6. Full floorboards and high ground clearance keep the rider high and as dry as possible.
7. Pushbutton electric starting in any gear is backed up by an auxiliary recoil starter.
8. Huge 25x8-12 front and 25x10-12 rear ITP® Mud Lite tires further boost ground clearance while providing great handling and traction.
2012 Yamaha Big Bear 400 4x4 IRS Key Features:
Engine:
- Simple yet powerful 386cc air/oil-cooled, SOHC engine inhales through a heated, semi-oval slide 33mm BSR Mikuni® carburetor for seamless throttle response and excellent all-weather performance.
- DC-CDI ignition system ensures dependable starting and puts out consistent spark at all rpm for optimal engine performance.
- Large-capacity oil cooler with cooling fan helps maximize engine efficiency, even under heavy loads.
- Stainless steel muffler and header provide superior power characteristics, exhaust sound and unmatched durability.
- Tool-free, easy-access air filter box.
- Automatic cam chain tensioner reduces engine maintenance and helps extend engine life.
Chassis/Suspension:
- Special compact frame design uses fewer components to reduce weight and provide lighter steering, a tighter turning radius, and superior durability.
- Class-leading turning radius provides maximum maneuverability on tight trails and while working with heavy equipment.
- Independent double-wishbone front suspension with five-way preload-adjustable shocks and 5.8 inches of travel.
- Independent rear suspension with five-way preload adjustment and 7.6 inches of travel provides excellent handling and allday comfort.
- On-Command drive selection with Diff. Lock lets you access full power from 4WD locked.
- Low seat height for great handling.
- Plenty of ground clearance and a high mount air intake makes this machine ready for muddy conditions.
- Large-diameter ventilated hydraulic front disc brakes and a sealed rear wet brake provide plenty of stopping power in a variety of conditions.
- Reliable, low-maintenance front and rear shaft drive.
- Specially designed A-arms with removable ball joints provide smooth operation and outstanding reliability.
- Built-in winch mounts.
Additional Features:
- Wrinkle-finish cargo racks are super-durable and can pack a class-leading total of 264 pounds (88 front, 176 rear) of payload.
- Speedometer with odometer/tripmeter adds greater versatility and allows rider to keep track of engine maintenance intervals.
- Standard center-mounted trailer hitch can hook up more than 1100 pounds of payload.
- Full floorboards, lots of ground clearance, and a high-mount air intake are ready for mud.
- Flat-style handlebars help provide light steering effort and great rider comfort.
- Large front and rear fenders with inner splash guards offer excellent mud and splash protection.
- Water-resistant, large-capacity underseat storage box provides added convenience.
- Heavy-duty, full-coverage A-arm and CV joint boot protectors help prevent damage to boot covers.
- Specially designed, thickly padded seat is widely contoured for incomparable rider comfort.
- Large-capacity, 4-gallon fuel tank has a built-in gauge.
- Mud and water-resistant automotive-type DC power outlet powers a wide range of accessories.
- Rugged, serrated footrests provide excellent grip and rider comfort with superb durability.
- Maintenance-free 18-amp-hour battery provides extra starting power.
- Underseat marine-spec electrical components ensure maximum protection from the elements and easy access.
- Bright multireflector 30-watt headlights feature wide positioning to maximize low-light and nighttime visibility.
- Easy-to-use, handlebar-mounted parking brake and choke lever.
- Assembled in Newnan, GA, U.S.A.
Available Accessories:
Please refer to the 2011 Spring Big Book
* Wet weight includes the vehicle with all standard equipment and all fluids, including oil, coolant (as applicable) and a full tank of fuel.
It does not include the weight of options or accessories. Wet weight is useful in making real-world comparisons with other models.
ATVs with engine sizes over 90cc are recommended for use only by riders age 16 years and older.
Motorcycle Insurance Information www.statefarm.com State Farm® has offered motorcycle insurance for 40 years Protection for the Open Road The open road is always an adventure. You never know what might be around the bend. So make sure you're prepared for whatever the road has in store for you, with a State Farm motorcycle insurance policy. Motorcycles Covered by State Farm We will consider any factory-built motorcycle, motorscooter, and other two or three-wheel vehicles including minibikes and trail bikes licensed for use on public roads. Available Coverage Options = Bodily injury to someone else or property damage that you accidentally caused while riding your motorcycle. = = Bodily injury to yourself because of an accident with an uninsured motorist. = = Damage to your motorcycle caused by an accident. = = Theft, fire, vandalism, and other losses even while your motorcycle is in storage for the winter. = = Customization work, such as paint or upgraded components = = Attached side cars. = Note: This is only a general description of available coverages and is not a statement of contract. All coverages are subject to policy provisions and applicable endorsements. For further information on motorcycle insurance see a State Farm Agent. |
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